Scientists have uncovered a surprisingly simple “tissue code”: five rules that choreograph when, where, and how cells divide, ...

Left: An immune brain cell (microglia) in a human brain. Right: Microglia in the novel organoid model with a human-brain-like environment. The cells are almost indistinguishable. [Salk Institute] ...

Scientists at Columbia Engineering have developed an injectable hydrogel made from yogurt-derived extracellular vesicles (EVs) that could revolutionize regenerative medicine. These EVs serve both as ...

A stem-cell-based "organ-on-a-chip" model of ALS mimics early biological changes seen in the degenerative disease.

The male model revealed that blood cells weigh about 4.7 kg, divided into 53 types spanning 30 tissue systems.

Model produced with 3D printer In the current study, the researchers used human stem cells generated from skin and programmed to become motor neuron progenitors, a type of immature nerve cell that ...

One of the preprints that went online on June 15, 2023, came from Zernicka-Goetz’s group, which used transgenes to direct the induction of a stem cell-derived human embryo model.

Researchers from ETH Zurich are advancing women’s health by studying 3D printed breast tissue cells obtained from breast milk ...

A sense of touch This bionic finger uses touch to “see” inside human tissue, electronics Subsurface tactile tomography can detect details beneath a material's surface.

All life is connected in a vast family tree. Every organism exists in relationship to its ancestors, descendants, and cousins ...